Answer:
-69
Step-by-step explanation:
If he is below sea level it would be negative so -86+17=-69
Answer:
-1
Explanation:
3π / 4 = (3*180) / 4 = 135 degrees
Since 135 is in the 2nd quadrant, therefore:
tan (135) = - tan (45) = -1
cot θ = 1/tanθ
Therefore:
cot (3π / 4) = 1/tan(3π / 4)
cot(3π / 4) = -1
Hope this helps :)
10 inches squared. Area is length times width. 15/2 x 4/3 = 60/6 = 10^2.
The highest point over the entire domain of a function or relation is absolute maximum whereas lowest point under the entire function is absolute minimum....
